6658022 has 12 divisors (see below), whose sum is σ = 11617740. Its totient is φ = 2853396.

The previous prime is 6658013. The next prime is 6658027. The reversal of 6658022 is 2208566.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6658027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33872 + ... + 34067.

It is an arithmetic number, because the mean of its divisors is an integer number (968145).

Almost surely, 2^6658022 is an apocalyptic number.

6658022 is a deficient number, since it is larger than the sum of its proper divisors (4959718).

6658022 is a wasteful number, since it uses less digits than its factorization.

6658022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67955 (or 67948 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 6658022 is about 2580.3143219383. The cubic root of 6658022 is about 188.1258211610.

The spelling of 6658022 in words is "six million, six hundred fifty-eight thousand, twenty-two".